55275075

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4853

約数の個数: 48

約数和(自身を含む): 107537760

約数和(自身を除く): 52262685

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 4817, 11475, 14451, 24085, 43353, 72255, 81889, 120425, 130059, 216765, 245667, 361275, 409445, 650295, 737001, 1083825, 1228335, 2047225, 2211003, 3251475, 3685005, 6141675, 11055015, 18425025, 55275075]

約数ペア:

[(1, 55275075), (3, 18425025), (5, 11055015), (9, 6141675), (15, 3685005), (17, 3251475), (25, 2211003), (27, 2047225), (45, 1228335), (51, 1083825), (75, 737001), (85, 650295), (135, 409445), (153, 361275), (225, 245667), (255, 216765), (425, 130059), (459, 120425), (675, 81889), (765, 72255), (1275, 43353), (2295, 24085), (3825, 14451), (4817, 11475)]